3z+7.5=6.6

Simple and best practice solution for 3z+7.5=6.6 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3z+7.5=6.6 equation: 


Simplifying
3z + 7.5 = 6.6

Reorder the terms:
7.5 + 3z = 6.6

Solving
7.5 + 3z = 6.6

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 3z = 6.6 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 3z = 6.6 + -7.5
3z = 6.6 + -7.5

Combine like terms: 6.6 + -7.5 = -0.9
3z = -0.9

Divide each side by '3'.
z = -0.3

Simplifying
z = -0.3

See similar equations:

| x^2-90x+324=0 | | k+24=73 | | d-3=29 | | 33+b=96 | | N^2+18n+77=0 | | 3x-40+a=90 | | M-10=5 | | 40x^3+22x^2-51x-9=0 | | b-4/7b=24 | | 130-3x+3x-40=90 | | 14=-14 | | n-12=72 | | 4×7=r/5 | | 12p^2+8-10p=0 | | 70=-3.5c | | x(2x+12)=320 | | -1.41=v/-2.1 | | 6.9=b/2.5 | | -0.04=-80g | | 0.08=20q | | 90-a=3x-40 | | -38=3x-2 | | 2x+5=-x+5 | | 30/25=100/x | | (x+2)(x+2)-1=48 | | 30/25=100=x | | -4.5=0.25y | | x+(x-1026)=2500 | | 2x-3(2x+7)=-13 | | 17p-4=-22p+9 | | y=-5x^2+10x+1 | | 9+m=47 |

Equations solver categories